Most voted "html" questions
Use this tag when the question refers to some resource, information or problem related exclusively to the HTML language (Hypertext Markup Language). HTML is the main markup language used to structure web pages and format content. The latest revision of the HTML specification is HTML5.
Learn more…14,259 questions
Sort by count of
-
1
votes1
answer53
viewsWhy when I put float right the color of my background disappears?
I created a header, with a background, text and image. I want to leave the text on the left and the image on the right. I put the float:right but then the bottom ends up disappearing. .fundo1 {…
-
1
votes1
answer117
viewsProblem to fill date field with ASP.NET MVC, Razor
I’m making a mini registration system, it has the place to edit a client’s registration, when I click edit it comes the data in the fields for me to edit, all fields comes normal, except the field…
-
1
votes1
answer52
viewsPlace buttons side by side CSS
Good evening, I had a question to put the buttons side by side. I put the inline-block too, but I could not solve. .button { width: 10%; height: 50px; border: 0; cursor: pointer; background:#4169E1;…
-
1
votes1
answer25
viewsProblem when inserting new row in table
I need to include new rows in this table with their respective columns: <div class="tasks-group-new-area"> <input class="input-task" type="text" placeholder="Add Task"> <button…
-
1
votes0
answers10
viewsHow to render Fullcalendar on the second page of Carousel?
I have a code to show a "dynamic" carousel and inside the carousel I show some Fullcalendar charts. The problem : only the graphics on the first page are rendered, regardless of how many I want to…
-
1
votes1
answer53
viewsMYSQL search in fields with equal names
Hello, I need to do a search in mysql in which I use several Internet joins, and because it is many relationships for many, some of the fields relate to one more field of the other table, follows an…
-
1
votes0
answers24
viewsif php based on select form
I am trying to create a form with payment mode (A view/Installments) and wanted a new field available only if the option Installments is selected, but without having to price <div…
-
1
votes2
answers29
viewsIcone does not appear as desired using Fontawesome
I have a table with stock buttons but, as they are inside the tag the result is different than expected. OBS: I need you to direct to a new route. How to fix it. I want the result on the right side.…
-
1
votes2
answers55
viewsOpen a different tab for each link
Hello! I’m starting to learn HTML now and I came across the following situation: when selecting one of the body links open a new tab and when selecting the other link opens a new tab that replaces…
-
1
votes1
answer25
viewssend only completed PHP ARRAY data
Good night, you guys! table is already almost ready only need take the value that is selected in the quantity field is less than 0 not send to the database so send the value that I put in the field…
-
1
votes1
answer46
viewsPrivate route does not check whether the user is logged in or not
Good morning, I am trying to check if the user is logged in or not, I have an endpoint that returns me a token, on the front I am taking this token and doing this check, the problem is that even…
-
1
votes1
answer30
viewsjQuery Animate() with unwanted behavior
Good evening! I am making an application and need to use some slide effects. I used the animate jquery to get the desired result. It was even good, but while the animation occurs the height of the…
-
1
votes1
answer77
viewsSelect parent div by clicking on child element
Hello, I’m having trouble selecting a parent element when your child is clicked/selected. I have a main div that takes care of the alignment of an image that is inside it, this image when clicked,…
-
1
votes1
answer47
viewsWhy is getElementsByClassName not working?
I have to make a program that when clicking on the link "HIGH CONTRAST" the whole background turns black and the color of the letter turns white My question is what am I doing wrong? If I exchange…
-
1
votes1
answer20
viewsReceiving system variable and sending to dropdown
good afternoon. I’m still in the way of programming with html and javascript. I’ve done a lot of research on what I want here. Some have come close, but not to the point of what I intend. The…
-
1
votes1
answer111
viewsElement overwriting another HTML/CSS
Hello! My problem is this: I made this grid followed by a button. On the desktop it appears correctly, but in mobile the button is superimposed on the grid... Does anyone have any idea what it might…
-
1
votes1
answer106
viewsHTML/CSS - lists next to images
Hello, I’ve just started dealing with HTML5/CSS and I’m doing some tests and I came across a difficulty. I’m trying to align four lists next to an image, but it doesn’t align. The example I’m basing…
-
1
votes1
answer37
viewsDelete an item and add again by starting index by counting 1 {ERROR}
When you add name, age and quantity will count for index ,but when you click to rule out erases everything quantity stays = 0 , name and age = by "empty" right there, but when I add again, the…
-
1
votes2
answers123
viewsonclick event is not calling the function
The onclick event is not calling the desired function HTML: <!DOCTYPE> <html> <head> <script type="text/javascript" src="main.js"></script> <title> app…
-
1
votes1
answer26
viewsAllow HTML in Wordpress comments
I am developing a kind of budget platform in Wordpress and I am using the system of posts and comments for this, with only a few modifications. One of them is to replace the textarea of the comment…
-
1
votes5
answers54
viewsClose modal after saving to Bank
Speaks My friends I have the following Modal: I would like that when pressing save it closes the modal and updates only the table, I made the following code: It is closing however gets dark td on…
-
1
votes2
answers68
viewsSum of a product returning in a column the total
Sum of a product returning in a column the total Guys good night, I wonder how I can make a SELECT that returns exactly the same as what is below (I modified in F12 to see if you can understand…
-
1
votes1
answer28
viewsDisproportionate image in higher resolution, I want help to create a way to make in each resolution proportional
Well I am developing a very simple project more as I have no knowledge of the keywords I have difficulties with very simple problems.... i am making a mp3 player whose image this if stretching in…
-
1
votes0
answers19
viewsMount a table of records from a Collection in PL-SQL
Long live, I have a Collection with records like this: TYPE TABLE_RECORD IS RECORD (n_lin number, n_col number, val varchar(4000)); TYPE TABLE_CHUNK IS TABLE OF TABLE_RECORD; Let’s say I have these…
-
1
votes2
answers25
viewsDiv losing size fixed when have another div with 100% width on its side
I have two horizontally linear div using display:flex. When applying a width of 250px on one and 100% on the other 250px loses the size of 250px always getting a few pixels less. If I switch to…
-
1
votes3
answers59
viewsHow to change closed name and red color by open name and blue color when clicking on name?
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,…
-
1
votes0
answers31
viewsNavbar Login & Password - Facebook Style
I’m having trouble getting the login and password and Bottom one followed by the other the code is this: <form action="" autocomplete="off" method="post"> <div class="um-row _um_row_1 "…
-
1
votes0
answers35
viewsHow to position Ivs of different heights one below the other?
I have four divs, the first three divs I need you to take the first line, and the fourth div just where the first div, however, when do I use display: flex to keep the first three divs on the same…
-
1
votes1
answer43
viewsI want to do Play/Pause with images as if it were with Hover
I have the code with the buttons/ functional image one on top of the other, but I want that when click on the play the image "play" disappear and appear the "pause" and vice versa. <div…
-
1
votes2
answers25
viewsReceiving data from a Table on a php page
Greetings!! I’m trying to do something I don’t know if it’s possible. I have a table in an html page, which I took and turned into an array of objects that apart from Ajax send the same array to…
-
1
votes1
answer40
viewsBy minimizing Bootstrap grid screen does not break to a new line
Good morning, you guys! I am having difficulty when the user minimize the screen, fields before overlapping within the grid, break into a new line.... ps: this spacing between the fields is to have…
-
1
votes1
answer81
viewsWhy doesn’t getElementsByClassName work without for?
was creating a menu that had two buttons, a Description tab and another show tab of the data sheet. I created a function in javascript that when clicking the button display of an would None and…
-
1
votes2
answers185
viewsBeautifulsoup: Catch text inside table
I’m trying to get specific values within a table, I have a similar code that I already use in the same way in another unique table structure within html, the problem and that I can’t get the text of…
-
1
votes1
answer53
viewsHow to replace the awesome font icon with Javascript
Why the icon menu class does not change from fa-caret-right for fa-caret-down when I move the mouse over my button? HTML: <!DOCTYPE html> <html lang="pt-br"> <head> <meta…
-
1
votes0
answers25
viewsHow to fit lines from a CSS table?
I am trying to improve my knowledge with HTML and CSS and I have a question/problem. I’m making a table that starts empty, and as the user types information into a textbox, she inserts lines. The…
-
1
votes2
answers55
viewsMake a background photo opaque/darken. Should I use pseudo element ::after?
I need to darken/or render opaque a background photo in the html header. I tried to use ::after in relative position by applying a rgba, but it is not working. What solution could I give in this…
-
1
votes1
answer51
viewsAJAX in pure JS (using Xmlhttprequest)
I need to send data from one form to another page. I am currently using Jquery and AJAX, but I need to move to pure JS. I’ve seen other similar posts, but I couldn’t make Xmlhttprequest work. The…
-
1
votes3
answers326
viewsFind a button using Xpath Selenium
I am trying to find a button using the webdriver + Python Selenium, the button code is: <button class="w-full h-14 pt-2 pb-1 px-3 bg-accent text-dark-1 rounded-full md:rounded select-none…
-
1
votes1
answer45
viewsHow to insert one div on top of the other?
I’m trying to insert a div with the name on top of the main one, I’m creating a goal monitoring panel, where the channel comes in the header and the percentage will be the center, as example of the…
-
1
votes1
answer54
viewsWhy isn’t my web site being created/rendered?
I’m trying to create a button following the documentation Webcomponents however mine button is not being rendered on the page. I created a simple button extending the resources of a…
-
1
votes1
answer78
viewsImage overlaying the site text
My image is superimposing my text on h1 and my button, and when I lower the screen a little, all my tag text p superimposes the image. I tried to use display: flex to prevent this from happening,…
-
1
votes0
answers47
viewsDynamically generate and read Assets in HTML+Vue.js
I am doing a project in Vue.js, where an audio file is generated. After this audio is generated, I want to be able to run it during the same run. Here is the component that Gara the audio player (is…
-
1
votes1
answer82
viewsChange HTML/CSS/JAVASCRIPT image
I am starting to learn HTML/CSS/JAVASCRIPT, and I am with a project of a site, I will try to explain what I want. I have 3 images of broken mirrors and I want to click on each image to show the…
-
1
votes0
answers26
viewsHow can I place a fixed page on top of all the pages I open in Lectron?
I’m having a question about how to fix things up in Electron using js or some extension of Electron. Style any web browser. And even if you change to an internet url, continue fixed on top. Does…
-
1
votes1
answer47
viewsWhy does the HTTP request response not recognize special characters?
Why when I make a request using Beautifulsoup in Python, my answer does not consider Latin characters? Code: import requests from bs4 import BeautifulSoup req = requests.post(url=…
-
1
votes4
answers120
viewsHow to filter an HTML tag and its contents with regular expressions in Shell Bash?
Based on the text below, how to keep the text output from the first column of tag span, that matches the text of the latter span? <span class="CVA68e qXLe6d">Colcha Casal e ... -…
-
1
votes1
answer58
viewsHow to stop playing a video from an iframe when closing modal?
Well, I’m beginner in web pages I got the code below but all the efforts I try I can not make a universal code to close all kinds of iframe close along with the modal, if anyone can help I would…
-
1
votes0
answers14
viewsAren’t you supposed to be moving?
My goal would be to make it look like "waves" inside H2. I’ve tried everything but I can’t, I tried to make a @keyframes: @keyframes animate { clip-path: polygon(0 47%, 19% 48%, 34% 56%, 55% 61%,…
-
1
votes1
answer37
viewsMake an element grab the entire screen using Hover
I was making a layout in fig, and I’m passing it to html and css, but I wanted to make an animation. As you can see I have a pink triangle, and I wanted to pass the mouse over it, it zoom in and…
-
1
votes1
answer63
viewsTurn text into voice with Speechsynthesis
I’m trying to play an audio text! It was to display a list of voices and languages (Voice: Maria - Portuguese "en-BR", Voice: Anna - English "en-US", ...) select the desired one, write a text and…